Desheng W, Y Zijiang, V Sandra and L Liang (2007). “Simultaneous Analysis of Production and Investment Performance of Canadian Life and Health Insurance Companies Using Data Envelopment Analysis.” Computer and Operations Research 34(1): 180.
Desheng W, Y Zijiang, V Sandra and L Liang (2007). “Simultaneous Analysis of Production and Investment Performance of Canadian Life and Health Insurance Companies Using Data Envelopment Analysis.” Computer and Operations Research 34(1): 180.